In This year, Google said: "The better comment about the interactive signals for SEO than to switch to social networking."In other words, Google wants to see that you have an active community on your site. And they will probably pay more attention to the signal in 2018.

Even I feel that Link Building will certainly have an important role to play in the coming year 2018. WE cannot underestimate the importance of link building as it certainly helps in increasing the rankings to some extent.

Well link building will remain one of the most important ranking factors in 2018 and Google will use it to measure relevancy, authority, and popularity of content, but we need to focus on quality and not quantity.We can also build backlinks using YouTube videos to let people know about our website and to get batter rank in search engine.